Graceful connection establishment is a feature that provides "graceful" connections to LDAP servers, which must successfully respond to N "poll" query operations (read-only queries on specific DNs), before being used for requests. This prevents an LDAP server from being swamped with requests immediately after it (re)starts and begins accepting connections.


The graceful connection establishment feature is only for regular LDAP queries, not for LDAP bind queries.

It can be configured using the resource adaptor configuration properties (PollInterval, PollCount, PollDN, PollSearchFilter, PollSearchScope, and PollSuccessResultCodes).

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